Experience of pedicled flaps for defect reconstruction after resection of sarcoma around extremities joint in 103 cases
10.3760/cma.j.issn.1001-2036.2018.05.012
- VernacularTitle:带蒂皮瓣修复四肢关节周围恶性肿瘤切除后创面103例
- Author:
Xin WANG
1
;
Jiaqiang WANG
;
Weitao YAO
;
Zhichao TIAN
;
Zhiyong LIU
;
Qiqing CAI
Author Information
1. 郑州大学附属肿瘤医院骨与软组织科
- Keywords:
Limb wound;
Malignant tumors after resection;
Surgical flap;
Repair;
Microsurgical tech-nique
- From:
Chinese Journal of Microsurgery
2018;41(5):464-468
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical effect of using pedicled flap to reconstruct skin and soft tis-sue defect after resection of sarcoma around extremities joint. Methods Retrospectively analysis 103 cases of sar-coma around extremities joint who was treated from June, 2012 to June, 2017 and used the pedicled fasciocutaneous flaps or pedicled musculocutaneous flaps to reconstruct the defect after sarcoma resection. There were 61 males and 42 females, with a mean age of 52.3 (14-82 ) years old. Among these patients, there were 32 initial diagnosis, 30 had been resected in other units, and 41 recurrent tumor. There were 13 patients that tumor around wrist:reconstructed by radial wrist upper branch fasciocutaneous flap, dorso-ulnar flap based on supracarpal perforator, and posterior in-terosseous artery flap. Eight patients with tumor around elbow: reconstructed by lateral arm flap and media arm flap. Eight patients with tumor around shoulder: reconstructed by latissimus dorsi musculocutaneous flap and lateral tho-racic flap. Fourteen patients with tumor around hip: rectus femoris musculocutaneous flap, tensor fascia lata musculo-cutaneous flap, and posterior thigh fasciocutaneous flap. Sixteen patients that tumor around knee:reconstructed by an-terolateral low leg flap, and sural calf fasciocutaneous flap. Forty-four patients that tumor around ankle: reconstructed by saphenous neuro-veno-fasciocutaneous flap, sural neuro-veno-fasciocutaneous flap, lateral supramalleolar flap, and medial plantar flap. The defect area after tumor resection were:3 cm ×4 cm-18 cm×25 cm. After surgery, observe the situation and fitness of flap, complication, joint mobility, and tumor recurrence and metastasis. Results Allflaps survived except 6 died or partial died, with a survival rate of 94.2％, of which dead flap were replaced by a new flap or covered by free skin graft. Infection occurred in 4 cases (2 in donor site and 2 in recipient site), were cured by dressing and antibiotic. Except for 12 cases dropped, all rest 91 cases were followed-up by 33 months on average (1-5 years), flaps' shape and texture were good, without swollen and fester, and fit well. Superficial sensibility of direct fasciocuta-neous flaps and musculocutaneous flaps were normal, protective sensation of reverse fascial flaps were recovered. The mobility of affected joint show no difference compared with the other side. No ulcer occurred on flaps of plantar and but-tocks, that helps normal sit position and gait. There were 17 recurrences and 32 metastasis occurred, 21 patients died so far. There was a statistical difference between recurrent cases with first shot(10.3％) second widely resection(11.5％) and recurrent resection(30.6％)(P<0.05). Conclusion Using pedicled flap to reconstruct skin defect after the resection of sarcoma around extremities joint, can get good clinical result, with simple and reliable operation. It is worth to popularize.
